The company offers the 3M Surgical and Specialty Masks which are surgical masks with a face seal fitting, and 3M Tie-on Surgical Mask with Face Shield, a flat surgical mask with an ...

We thought we were almost done with masks. Then omicron hit, reminding us that even with vaccines, COVID is likely to stick around as an endemic, resurfacing with new variants. And so cyclical masking ...

Researchers have tested a variety of popular hacks for improving the fit of KN95 and surgical masks, and found that while some hacks do improve fit, they can also come at the cost of the wearer's ...

Biologists found that a double layer of silk in combination with a surgical mask can enhance its ability to prevent the spread of viruses like COVID-19. University of Cincinnati biologists found that ...

In a recent study published in BMJ, a team of Norwegian researchers conducted a pragmatic randomized trial to examine whether wearing surgical face masks while in public spaces resulted in a lower ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. While mask mandates are starting to relax in some states, ...

A medical assistant working at a drive-up coronavirus testing clinic in Puyallup, Wash., on Jan. 4. (Ted S. Warren/AP) You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate covid-19 ...

Thermal degradation is a chemical process that involves breaking down the polymer molecules in a material through the application of heat. This process converts the long polymer chains into shorter ...